body{background: #fff}
ul,li,p,img{margin: 0;padding: 0}
.lightBox{margin: 30px auto;width:750px;position: relative;height: 80px;padding: 10px 0;;border: 1px solid #ccc}
.lightBox ul{width: 750px}
.lightBox li{height: 80px;width: 140px;margin:0 5px;float: left;overflow: hidden;display: inline;}
.lightBox li img{height: 80px;width: 140px; cursor:pointer;}

/**弹出层样式***/
.mask{height: 100%;width: 100%;filter:alpha(opacity:0);opacity: 0;background: #000;position: absolute;z-index: 1;left: 0;top:0}
.popup{background:#fff url(./images/loading.gif) no-repeat center;border: 10px solid #fff;position: absolute;z-index: 2;;overflow:hidden;width: 320px;height: 240px}
.popup img{height: auto;width: auto;}
.btn{position: absolute;right: 0;top:0;height: 100%;width: 50%;cursor: pointer;}
.prev{left: 0;background: url(./images/lightbox-btn-prev.gif) no-repeat  0 50px;}
.next{background: url(./images/lightbox-btn-next.gif) no-repeat  right 50px;}

.popupBottom{position: relative;z-index: 3;margin-top:8px}
.popupTitle,.popupClose{float: right;}
.popupTitle{width:100%;line-height: 18px;color: #543424;font-family: Arial;font-size: 12px;margin-right: -81px;width: 100%;_margin:-22px 0 0 0}
.popupTitleTxt{float: left;margin-right: 126px}
.popupClose{margin-right:15px;height: 22px;width: 66px;background: url(./images/lightbox-btn-close.gif) no-repeat;cursor: pointer;position: relative;z-index: 4}